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參數(shù)資料
| 型號(hào)： | MC74HC85DT |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 4-Bit Magnitude Comparator |
| 中文描述： | HC/UH SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, PDSO16 |
| 封裝： | PLASTIC, TSSOP-16 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 219K |
| 代理商： | MC74HC85DT |
MC74HC85
High–Speed CMOS Logic Data
DL129 — Rev 6
3
MOTOROLA
tPHL
or A < B
4.5
6.0
46
39
69
59
tPLH,
Maximum Propagation Delay, Inputs A or B to Output A = B
2.0
200
250
58
49
300
ns
tPHL
(Figures 1 and 2)
4.5
6.0
35
30
53
45
tPLH,
Maximum Propagation Delay, Inputs A>B or A = B to Output A < B
2.0
175
220
44
37
265
ns
tPHL
(Figures 1 and 2)
4.5
6.0
29
25
44
38
tTLH,
Maximum Output Transition Time, Any Output
2.0
75
36
31
110
ns
1. For propagation delays with loads other than 50 pF, see Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).
2. Information on typical parametric values can be found in Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).
95
CPD
Power Dissipation Capacitance (Per Package)*
* Used to determine the no–load dynamic power consumption: PD = CPD VCC2f + ICC VCC. For load considerations, see Chapter 2 of the
Motorola High–Speed CMOS Data Book (DL129/D).
Typical @ 25
°
C, VCC = 5.0 V
50
pF
Figure 1. Switching Waveforms
10%
10%
90%
50%
950%
50%
tr
tf
INPUTS
OUTPUTS
tPLH
tPHL
tPLH
tPHL
tTHL
tTLH
OUTPUTS
VCC
GND
* Includes all probe and jig capacitance
CL*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
Figure 2. Test Circuit
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| MC74HC85F | 制造商:Motorola Inc 功能描述: 制造商:ON Semiconductor 功能描述: |
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| MC74HC86AD | 功能描述:邏輯門 2-6V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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